EP0185921A3 - Fragrance and flavor compositions - Google Patents

Fragrance and flavor compositions Download PDF

Info

Publication number
EP0185921A3
EP0185921A3 EP85114631A EP85114631A EP0185921A3 EP 0185921 A3 EP0185921 A3 EP 0185921A3 EP 85114631 A EP85114631 A EP 85114631A EP 85114631 A EP85114631 A EP 85114631A EP 0185921 A3 EP0185921 A3 EP 0185921A3
Authority
EP
European Patent Office
Prior art keywords
fragrance
flavor compositions
flavor
tetramethylbicyclo
compositior
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP85114631A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0185921A2 (en
Inventor
Yoshinori Asakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of EP0185921A2 publication Critical patent/EP0185921A2/en
Publication of EP0185921A3 publication Critical patent/EP0185921A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/02—Recovery or refining of essential oils from raw materials
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0042—Essential oils; Perfumes compounds containing condensed hydrocarbon rings
    • C11B9/0046—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings
    • C11B9/0049—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP85114631A 1984-11-20 1985-11-18 Fragrance and flavor compositions Withdrawn EP0185921A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP246764/84 1984-11-20
JP59246764A JPS61126013A (ja) 1984-11-20 1984-11-20 香料組成物

Publications (2)

Publication Number Publication Date
EP0185921A2 EP0185921A2 (en) 1986-07-02
EP0185921A3 true EP0185921A3 (en) 1988-04-20

Family

ID=17153313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85114631A Withdrawn EP0185921A3 (en) 1984-11-20 1985-11-18 Fragrance and flavor compositions

Country Status (3)

Country Link
US (1) US4720354A (enrdf_load_stackoverflow)
EP (1) EP0185921A3 (enrdf_load_stackoverflow)
JP (1) JPS61126013A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468189B1 (en) * 1990-06-22 1995-01-18 Givaudan Roure S.A. Hypoallergenic moss oils
US5244602A (en) * 1990-12-03 1993-09-14 Ppg Industries, Inc. Photochromic naphthopyrans
US7485668B2 (en) 2005-04-14 2009-02-03 International Flavors & Fragrances Inc. Cyclopropanated macrocyclic ketones and lactones
AU2009329830A1 (en) * 2008-12-24 2011-07-14 Ecobiotics Ltd Plant extracts from Acronychia species and their use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928347C2 (de) * 1979-07-13 1981-11-26 Chemische Werke Hüls AG, 4370 Marl Aliphatische Ether des Hydroximethylcyclododecans, diese enthaltende Stoffkombinationen sowie ihre Verwendung zur Herstellung von Riechstoffkompositionen

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF THE CHEMICAL SOCIETY. CHEMICAL COMMUNICATIONS 1979, pages 174-175, Letworth, Herts; A. MATSUO et al.: "(+)-Bicyclohumulenone, a novel sesquiterperne ketone of the humulane group from PLAGIOCHILA ACANTHOPHYLLA subsp. JAPONICA (LIVERWORT): X-ray crystal and molecular structure of the p-bromobenzoate derivative" *
TETRAHEDRON LETTERS, vol. 21, 1980, pages 4835-4838, Pergamon Press Ltd, GB; H. SHIRAHAMA et al.: "Conformationally selective transannular cyclizations of humulene 9,10-epoxide. Synthesis of the two skeletally different cyclohumulanoids: DL-byclohumulenone and DL-africanol" *

Also Published As

Publication number Publication date
US4720354A (en) 1988-01-19
EP0185921A2 (en) 1986-07-02
JPH0522756B2 (enrdf_load_stackoverflow) 1993-03-30
JPS61126013A (ja) 1986-06-13

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Inventor name: ASAKAWA, YOSHINORI